Changsha Purple Horn E-Commerce Co., Ltd.
| Measurement Range | - |
| Voltage - Supply | 4.9V~5.1V |
| Operating Temperature | -30℃~+85℃ |
| Interface | - |
| Description | SMD-10P Gas Sensor RoHS |
| Mfr. Part # | MICS-6814 |
| Package | SMD-10P |
| Model Number | MICS-6814 |
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Product Specification
| Measurement Range | - | Voltage - Supply | 4.9V~5.1V |
| Operating Temperature | -30℃~+85℃ | Interface | - |
| Description | SMD-10P Gas Sensor RoHS | Mfr. Part # | MICS-6814 |
| Package | SMD-10P | Model Number | MICS-6814 |
The MiCS-6814 is a compact MOS sensor featuring three independent sensing elements within a single package. Designed with a robust MEMS structure, it is ideal for detecting pollution from automobile exhausts and for agricultural and industrial odor monitoring. Its small footprint (5 x 7 x 1.55 mm) makes it suitable for compact designs, while its high-volume manufacturing ensures cost-effectiveness for large-scale applications. The sensor offers short lead times and is built for harsh environments.
| Characteristic | Symbol | Typ | Min | Max | Unit | Notes |
|---|---|---|---|---|---|---|
| Detectable Gases & Ranges | ||||||
| Carbon monoxide (CO) | 1 | 1000 | ppm | |||
| Nitrogen dioxide (NO2) | 0.05 | 10 | ppm | |||
| Ethanol (C2H5OH) | 10 | 500 | ppm | |||
| Hydrogen (H2) | 1 | 1000 | ppm | |||
| Ammonia (NH3) | 1 | 500 | ppm | |||
| Methane (CH4) | >1000 | ppm | ||||
| Propane (C3H8) | >1000 | ppm | ||||
| Iso-butane (C4H10) | >1000 | ppm | ||||
| RED Sensor Performance | ||||||
| Sensing resistance in air | R0 | - | 100 | 1500 | k | Note 1 |
| Typical CO detection range | FS | 1 | 1000 | ppm | ||
| Sensitivity factor (CO) | S60 | - | 1.2 | 50 | - | Note 2 |
| OX Sensor Performance | ||||||
| Sensing resistance in air | R0 | - | 0.8 | 20 | k | Note 1 |
| Typical NO2 detection range | FS | 0.05 | 10 | ppm | ||
| Sensitivity factor (NO2) | SR | - | 2 | - | - | Note 3 |
| NH3 Sensor Performance | ||||||
| Sensing resistance in air | R0 | - | 10 | 1500 | k | Note 1 |
| Typical NH3 detection range | FS | 1 | 300 | ppm | ||
| Sensitivity factor (NH3) | SR | - | 1.5 | 15 | - | Note 4 |
| Power Circuit & Measurement Circuit | ||||||
| Heating power (RED/OX/NH3) | PH | 76/43/66 | 71/30/60 | 81/50/73 | mW | |
| Heating voltage (RED/OX/NH3) | VH | 2.4/1.7/2.2 | - | - | V | |
| Heating current (RED/OX/NH3) | IH | 32/26/30 | - | - | mA | |
| Heating resistance at nominal power (RED/OX/NH3) | RH | 74/66/72 | 66/59/64 | 82/73/80 | ||
| Ratings | ||||||
| Maximum heater power dissipation | PH | 88 | mW | |||
| Maximum sensitive layer power dissipation | Ps | 8 | mW | |||
| Voltage supply | Vsupply | 5.0 | 4.9 | 5.1 | V | |
| Relative humidity range | RH | 5 | 95 | %RH | ||
| Ambient operating temperature | Tamb | -30 | 85 | C | ||
| Storage temperature range | Tsto | -40 | 120 | C | ||
| Storage humidity range | RHsto | 5 | 95 | %RH | ||
| Dimensions | ||||||
| Package footprint | 5 x 7 x 1.55 | mm | ||||
Notes:
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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